Delft University unveils small flying robot

Delft University of Technology has developed a new a small flying robot, which weighs only 20 grams. DelFly Explorer / Wikipedia The DelFly Explorer looks like a dragonfly and includes two small cameras and a computer. It is not controlled by an external computer and can fly independently, Nos reports. The DelFly Explorer is very small, light and can be a useful device for fruit growers, the newspaper said.